I love raw food but find preparing it at home too labor intensive, so it is always a treat to go to Saf. The restaurant space is shared with another restaurant (not raw) and its not a very busy place. The waiters are bored and it is not exactly atmospheric to eat at a sports center... not to mention the location is a pain to get to. But for me it is always a pleasure. The food is very well prepared. Although the portions are not so large, the food itself is nourishing and satisfying. The last time I was there, I got the tasting plate. It didn't look like a lot of food, but the variety was good and I liked all of the dishes. My friend wasn't interested in eating raw, so it worked out well for us that the restaurant is shared.
If you are willing to go out of the way for a well-prepared raw meal, then its worth it :)
Cons: Out of the way, In a sports complex